I thought of that, but a couple of things made me put it on the right. I was a bit afraid of fogging on the drivers side from the vent being blocked, plus I run my phone/radar right between me and the left vent so I have a straighter earshot to the right vent.
Still I may drive both ways for a week and see which I like better. Quick job to switch sides.
I actually thought about mounting it above the rear mirror in the headliner... I wonder....
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06 330i 6mt Spt- Eibach Springs, BMW Perf Susp, Supersprint Exhaust, BSW Audio
RIP-94 325i 5mt 4d- M3 springs/susp, Z3 wheels, Chipped, Intake, Exhaust= FUN!